Lac Penniseault is a Lake located in Rapides-des-Joachims; Pontiac, Quebec and has an elevation of 201 meters.

• Latitude: 46° 14' 22'' North   (decimal: 46.2395041)
• Longitude: 77° 42' 8'' West   (decimal: -77.7022511)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 201 meters
• Location: Rapides-des-Joachims; Pontiac
• Atlas of Canada Locator Map: Lac Penniseault
• GPS Coordinate Locator Map: Lac Penniseault Lat/Long